ncp4682 ON Semiconductor, ncp4682 Datasheet
ncp4682
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ncp4682 Summary of contents
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... Ultra Low Supply Current, Low Dropout Regulator The NCP4682 and NCP4685 are CMOS Low Dropout Linear voltage regulators with 150 mA output current capability. The devices have high output voltage accuracy (typ.) ultra low supply current and high ripple rejection. Current fold−back protection is integrated in the devices to protect against over current and short current conditions ...
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... Current Limit NCP4685Exxxx Pin Name V Output pin OUT GND Ground CE/NC Chip enable pin (Active “H” connection V Input pin connection Symbol V V OUT OUT P http://onsemi.com 2 VOUT GND NCP4682Dxxxx VOUT GND Description Value Unit 6 −0 0 6.0 V 200 mA 400 W D ...
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... OUT 1.5 V ≤ V < 1.7 V OUT 1.7 V ≤ V < 2.0 V OUT 2.0 V ≤ V < 2.5 V OUT 2.5 V ≤ V < 2.8 V OUT 2.8 V ≤ V < 3.3 V OUT OUT 25°C, NCP4682 only CE A http://onsemi.com 3 Symbol Value P 380 D 420 T −40 to 150 J T −55 to 125 STG ESD 2000 HBM ESD 200 ...
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... CE Input Voltage “H” CE Input Voltage “L” NCP4682 only = OUT IN pk− mA kHz OUT = 30 mA OUT OUT 1 2 NCP4682D only IN CE http://onsemi.com 0.1 mF, unless otherwise noted. IN OUT Symbol Min Typ Max V 1.5 CEH V 0.3 CEL I 0.3 CEPD ...
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V 2.0 V 0.8 1.7 V 0.6 0.4 0.2 0.0 0 100 200 300 I (mA) OUT Figure 3. Output Voltage vs. Output Current 1.2 V Version (T = 255C) J 3.0 2.5 3.4 V 3.7 ...
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T = 85°C J 0.15 0.10 0.05 0. (mA) OUT Figure 9. Dropout Voltage vs. Output Current 2.8 V Version 1.23 1.22 1.21 1.20 1.19 1.18 1.17 −40 − ...
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V , INPUT VOLTAGE (V) IN Figure 15. Supply Current vs. Input Voltage, 1.2 V Version 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 ...
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T , JUNCTION TEMPERATURE (°C) J Figure 21. Supply Current vs. Temperature, 2.8 V Version 1 0.8 0 ...
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FREQUENCY (kHz) Figure 27. PSRR, 1.2 V Version OUT 20 10 150 FREQUENCY (kHz) Figure 29. PSRR, ...
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FREQUENCY (kHz) Figure 33. Output Voltage Noise, 2.8 V Version 3 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0 0.1 Figure 35. Line Transients, ...
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TYPICAL CHARACTERISTICS 3.6 3.4 3.2 3.0 2.8 2.6 2.4 0 0.1 0.2 0.3 0.4 0.5 0.6 t (ms) Figure 37. Line Transients, 2.8 V Version ms OUT 3.9 3.7 ...
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TYPICAL CHARACTERISTICS 2.9 2.7 2.5 2.3 2.1 1.9 0 0.1 0.2 0.3 0.4 0.5 0.6 t (ms) Figure 40. Load Transients, 2.5 V Version – 0.5 ms, V OUT R F ...
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TYPICAL CHARACTERISTICS 1.6 1.4 1.2 1.0 0.8 0.6 0 0.1 0.2 0.3 0.4 0.5 0.6 t (ms) Figure 43. Load Transients, 1.2 V Version – 100 mA 0.5 ms, V OUT R F ...
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TYPICAL CHARACTERISTICS 3.7 3.5 3.3 3.1 2.9 2.7 0 0.1 0.2 0.3 0.4 0.5 0.6 t (ms) Figure 46. Load Transients, 3.3 V Version – 100 mA 0.5 ms, V OUT R F ...
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... OUT R F 4.3 3.8 3.3 2.8 2.3 1.8 0 0.1 0.2 0.3 0.4 0.5 0.6 t (ms) Figure 50. Load Transients, 3.3 V Version – 100 mA 0.5 ms, V OUT R F Chip Enable OUT 1.5 1 OUT 0 150 mA OUT 0 −0.5 0 0.1 0.2 0.3 0.4 0.5 0.6 t (ms) Figure 51. Start−up, NCP4682 1.2 V Version 2 http://onsemi.com 15 150 100 50 0 0.7 0.8 0.9 1 150 100 50 0 0.7 0.8 0.9 1 0.7 0.8 0.9 1.0 ...
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... Chip Enable 4.0 3 OUT I 2.0 OUT 1 150 mA OUT 0 −1.0 0 0.1 0.2 0.3 0.4 0.5 0.6 t (ms) Figure 53. Start−up, NCP4682 3.3 V Version 4 Chip Enable 2.0 1.5 1 OUT 0 OUT 150 mA OUT −0.5 0 0.1 0.2 0.3 0.4 0.5 0.6 t (ms) Figure 54. Shutdown, NCP4682 1.2 V Version 2 http://onsemi.com 0.7 0.8 0.9 1 0.7 0.8 0.9 1 0.7 0.8 0.9 1.0 ...
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... Chip Enable 5.0 4.0 3 2.0 OUT 1.0 OUT 150 mA OUT −1.0 0 0.1 0.2 0.3 0.4 0.5 0.6 t (ms) Figure 56. Shutdown, NCP4682 3.3 V Version 4 3.0 Chip Enable 2.5 2 OUT 1.5 1 OUT 0 150 mA OUT −0.5 0 0.1 0.2 0.3 0.4 0.5 0.6 t (ms) Figure 57. Shutdown, NCP4682 2.8 V Version 3 http://onsemi.com 0.7 0.8 0.9 1 0.7 0.8 0.9 1 0.7 0.8 0.9 1.0 ...
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... Figure 58. Typical Application Schematic Input Decoupling Capacitor (C1) A 0.1 mF ceramic input decoupling capacitor should be connected as close as possible to the input and ground pin of the NCP4682/5. Higher values and lower ESR improves line transient response. Output Decoupling Capacitor (C2) A 0.1 mF ceramic output decoupling capacitor is enough to achieve stable operation of the IC ...
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... NCP4682DMU28TCG 2.8 V NCP4682DMU30TCG 3.0 V NCP4682DMU33TCG 3.3 V NCP4682HMU18TCG 1.8 V NCP4682HMU28TCG 2.8 V NCP4682HMU33TCG 3.3 V NCP4685EMU30TCG 3.0 V NCP4682DSQ12T1G 1.2 V NCP4682DSQ15T1G 1.5 V NCP4682DSQ18T1G 1.8 V NCP4682DSQ20T1G 2.0 V NCP4682DSQ25T1G 2.5 V NCP4682DSQ28T1G 2.8 V NCP4682DSQ33T1G 3.3 V NCP4685ESQ15T1G 1.5 V NCP4685ESQ25T1G 2.5 V NCP4685ESQ33T1G 3.3 V †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *To order other package and voltage variants, please contact your ON Semiconductor sales representative. ...
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... 0. 0.56 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS SOT−23 5−LEAD CASE 1212−01 ISSUE A NOTES 0. RECOMMENDED SOLDERING FOOTPRINT* 3 ...
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... 0.90 0.035 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS SC−82AB CASE 419C−02 ISSUE E NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. ...
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... COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. MILLIMETERS DIM MIN MAX A −−− 0.60 A1 0.00 0.05 A3 0.10 REF b 0.20 0.30 D 1.00 BSC D2 0.43 0.53 E 1.00 BSC e 0.65 BSC L 0.20 0.30 L2 0.27 0.37 L3 0.02 0.12 RECOMMENDED 0.52 2X 1.30 0.30 4X DIMENSIONS: MILLIMETERS ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative NCP4682/D ...